The leader in industrial automation and control solutions

What is an RMI?

Remote HMI = RMI. Maple Systems RMI model is “remote” in the fact that the monitoring/control element is physically separated from the display. The RMI model is an HMI with no display that converts any…

What is EasyPrinter?

EasyPrinter is a utility that runs on a PC that can be configured to receive data log files, event log files, recipe files, or screenshots from a Maple Systems Standard HMIs over Ethernet using the…

What is cMT?

cMT HMIs can be broken into several different categories – DIN rail mounted cMT Servers with no built-in touchscreen that can be hidden away in control cabinets, and panel-mounted touchscreen cMT HMIs that offer the standard stationary HMI interface that operators are used to. We also have cMT Web HMIs for plug and play ease, and cMT Display only units when an extra screen is

What is a cMT Gateway?

Maple Systems cMT Gateway products are designed to bridge existing control systems, including legacy systems, to a SCADA management network. The cMT Gateway models support a variety of communication protocols that can connect with over…

What is AWS?

Amazon Web Services (AWS) is a subsidiary of Amazon.com that provides on-demand cloud computing platforms to individuals, companies and governments, on a paid subscription basis. The technology allows subscribers to have at their disposal a…

I received a “The HMI system is being prohibited from accessing local devices. Please check if the HMI port no. (8000) is occupied” error.

The Offline or Online Simulator relies on an external process to run correctly, com_e30.exe. If this process is running before the Simulator begins, it can interfere with how the Simulator works, causing the Port 8000…

What is CANbus?

Originally developed for use as an in-vehicle network in passenger cars, nowadays Controller Area Network (CAN) is used in many other industries. This includes applications in any kind of transportation system (rail vehicle, aircraft, marine, etc.), in industrial machine control systems, in home and building automation (e.g. HVAC, elevators), in mobile machines (construction and agriculture equipment), in medical devices and laboratory automation, as well as in many other embedded and deeply embedded applications.

CAN communication protocols are based on a distributed scheme, there is no central unit, allowing a direct data transfer between any two or more CAN devices. In an automated industrial installation, CANbus is most commonly used as part of a control system connecting vital systems that may be spread throughout a facility.

A Maple Systems HMI with CANbus support, allows the operator to interact with the system. From there programmable logic controllers (PLCs) relay those commands through the CANbus interface to the sensors, actuators, motors or other mechanical systems that carry out the desired action.

What is a Server?

In computing, a server is a computer program or a device that provides functionality for other programs or devices, called “clients”. This architecture is called the client–server model, and a single overall computation is distributed…

Define Modbus TCP / IP

Modbus TCP/IP (also Modbus-TCP) is simply the Modbus RTU protocol with a TCP interface that runs on Ethernet. The Modbus messaging structure is the application protocol that defines the rules for organizing and interpreting the…

What is a Barcode?

A barcode (also bar code) is an optical, machine-readable, representation of data; the data usually describes something about the object that carries the barcode. Traditional barcodes systematically represent data by varying the widths and spacings…

What is Big Data?

Big data is a term used to refer to data sets that are too large or complex for traditional data-processing application software to adequately deal with. Big data challenges include capturing data, data storage, data…

What is Wide Area Network (WAN)?

Wide area network (WAN) is a telecommunications network or computer network that extends over a large geographical distance/place. Wide area networks are often established with leased telecommunication circuits, connecting multiple smaller networks like local area networks (LANs) and metro area networks (MANs). Unlike a LAN, which is confined to a single building or location, a WAN links computers, devices, and users in different locations, enabling them to communicate and share data seamlessly.

What is an OPC used for?

Open Platform Communications (OPC) is a series of standards and specifications for industrial telecommunication that facilitate secure and deterministic data exchange within industrial automation environments across heterogeneous devices, control systems, and enterprise applications. These standards…